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VulnerabilityPublished

CVE-2026-10844: IBM WebSphere Application Server – Liberty · Open Redirect

Affects IBM WebSphere Application Server – LibertySource CVE Database V5

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Not known to be exploited · CVSS 4.3 Medium.

Data as of 8 Nov 2026, 17:04 UTC

CVSS 3.1 base score
4.3Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (ibm)CVSS 3.14.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 8 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 8 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
IBMWebSphere Application Server - LibertyAffected
  • >=17.0.0.3 <=26.0.0.10
Fixed in–

CPE configurations (2)

  • cpe:2.3:a:ibm:websphere_application_server_liberty:17.0.0.3:*:*:*:*:*:*:*
  • cpe:2.3:a:ibm:websphere_application_server_liberty:26.0.0.10:*:*:*:*:*:*:*

AI-suggested

Until a fix is available, users should be cautious of suspicious redirects and consider implementing additional phishing protections.

Description

CVE-2026-10844 is an open redirect vulnerability in IBM WebSphere Application Server Liberty versions 17.0.0.3 through 26.0.0.10. This flaw could allow a remote attacker to conduct phishing attacks by redirecting users to malicious sites. The vulnerability has a medium severity rating with a CVSS score of 4.3.

References

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